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100G 400G

100G/400G High Speed Optical Transceivers and Cables

To satisfy the need of our customers and as a leading provider, Optech is proud to offer a large selection of 100G QSFP28 and 400G QSFP-DD optical transceivers and cables.

400G QSFP-DD AOC Active Optical Cable

Optech is proud to announce that the 400G QSFP-DD AOC Active…

How to Use Optical Transceivers and Cables in Data Centers

How to Use Optical Transceivers and Cables in Data Centers If…

What is a Direct Attach Cable (DAC) ?

Introduction to Direct Attach Cable (DAC) Direct Attach Cable…

What is an Active Optical Cable (AOC) ?

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Introduction to Active Optical Cable (AOC) Active Optical Cable…

What are the differences between DAC and AOC?

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The differences between Direct Attach Cables and Active Optical…

Complete Guide to 25G SFP28 Optical Transceivers and Cables

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Complete Guide to 25G SFP28 Optical Transceivers and Cables The…

Complete Guide to 100G QSFP28 Optical Transceivers and Cables

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Complete Guide to 100G QSFP28 Optical Transceivers and Cables The…

Complete Guide to 40G QSFP+ Optical Transceivers and Cables

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Complete Guide to 40G QSFP+ Optical Transceivers and Cables Four…